Nursery
Open in tool →Pastel coral, sky and butter — soft enough for a newborn brand, with warm brown text instead of harsh black.
Color
#513e2frgb(81, 62, 47)hsl(26, 27%, 25%)oklch(0.38 0.036 59.7)Dark Olive Green, Teal and Steel Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.
Dark Olive Green is #513e2f's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Teal is a split-complement of #513e2f: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Steel Blue sits directly opposite #513e2f on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
7 real palettes, including Dunkin''s brand system and Jeep's brand system put Blue beside #513e2f, as the supporting colour.
4 real palettes, including Nursery and Garden Wedding put Blush Pink beside #513e2f, as the lead colour.
4 real palettes, including Bramble and Darkroom put Champagne beside #513e2f, as the text colour against it.
Designers have shipped Copper with #513e2f: 8 real palettes, including Notion's brand system and Bramble.
Cream is the surface #513e2f wants: a warm off-white that shares its undertone, so #513e2f reads softer on it than on pure white.
| #513e2f as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 10.1:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.08:1 | fail | fail | fail |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #513e2f as the background.
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
#513e2f reads as warm, muted, dark. The font library is tagged with the same vocabulary:
Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
›analyze #513e2f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/513e2f-c4b29c-62cbc5-2d2b1f-f1e9ea?lock=0&style=vibrantWant the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.
Machine-readable: color.md